/Engine/Source/Editor/Sequencer/Public/SequencerKeyCollection.h
Get a view of all key times that reside within the specified range
A (possibly empty) array view of all the times that lie within the range
[TArrayView](API\Runtime\Core\Containers\TArrayView)< const [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > GetKeysInRange ( const [TRange](API\Runtime\Core\Math\TRange)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > & Range ) const